<template>
    <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
          <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
          <el-breadcrumb-item>订单管理</el-breadcrumb-item>
          <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>

        <!-- 卡片试图区域 -->
        <el-card>
            <!-- 搜索框 -->
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容">
                      <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>

            <!-- 订单表格区域 -->
            <el-table :data="OrderList" border stripe>
              <el-table-column type="index"></el-table-column>
              <el-table-column prop="order_number" label="订单编号"></el-table-column>
              <el-table-column prop="order_price" label="订单价格"></el-table-column>
              <el-table-column prop="pay_status" label="是否付款">
                  <template slot-scope="scope">
                     <el-tag type="success" v-if='scope.row.pay_status ===  "1"'>已付款</el-tag>
                     <el-tag type="danger" v-else>未付款</el-tag>
                  </template>
              </el-table-column>
              <el-table-column prop="is_send" label="是否发货"></el-table-column>
              <el-table-column prop="create_time" label="下单时间">
                  <template slot-scope="scope">
                      {{scope.row.create_time | dateFormat}}
                  </template>
              </el-table-column>
              <el-table-column label="操作">
                <template slot-scope="scope">
                   <el-button size="mini" type="primary" icon="el-icon-edit" v-on:click='showBox'></el-button>
                   <el-button size="mini" type="success" icon="el-icon-location" v-on:click='showProgressBox'></el-button>
                </template>
              </el-table-column>
            </el-table>

            <!-- 分页区域 -->

            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum" :page-sizes="[5,10,15]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total">

            </el-pagination>
        </el-card>

        <!-- 修改地址的对话框 -->
        <el-dialog v-on:close='addressDialogClosed' title="修改地址" :visible.sync="addressVisible" width="50%">
          <!-- 内容主体区域 -->
          <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
              <el-cascader v-model="addressForm.address1" :options="cityData" :props="{ expandTrigger: 'hover' }"></el-cascader>
            </el-form-item>
            <el-form-item label="详细地址" prop="address2">
              <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
          </el-form>
          <span slot="footer" class="dialog-footer">
            <el-button @click="addressVisible = false">取 消</el-button>
            <el-button type="primary" @click="addressVisible = false">确 定</el-button>
          </span>
        </el-dialog>

        <!-- 物流信息的对话框 -->
        <el-dialog title="物流信息" :visible.sync="progressVisible" width="50%">
            <el-timeline>
              <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.ftime">
                {{activity.context}}
              </el-timeline-item>
            </el-timeline>
        </el-dialog>
    </div>
</template>

<script>
// 导入cataData文件
import cityData from './citydata'

export default {
    data() {
        return {
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            // 订单数据
            OrderList:[],
            // 总条数
            total:0,
            // 控制修改地址对话框的显示与隐藏
            addressVisible:false,
            // 修改地址的表单
            addressForm:{
                address1:[],
                address2:''
            },
            // 修改表单的验证规则
            addressFormRules:{
                address1:[
                    { required: true, message: '请选择市区/县', trigger: 'blur' },
                ],
                address2:[
                    { required: true, message: '请填写详细地址', trigger: 'blur' },
                ]
            },
            cityData,
            // 控制物流信息对话框的显示隐藏
            progressVisible:false,
            // 物流信息
            progressInfo:[]
        };
    },
    created() {
        this.getOrderList()
    },
    mounted() {

    },
    methods: {
        getOrderList: async function(){
            const {data:res} = await this.$http.get('orders',{params:this.queryInfo})
            if(res.meta.status !== 200){
                return this.$message.error('获取订单数据失败！')
            }
            this.$message.success('获取订单数据成功！')

            console.log(res);
            this.OrderList = res.data.goods
            this.total = res.data.total
        },
        // 分页组件的每页显示的条数发生变化时，触发的函数
        handleSizeChange:function(newSize){
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        // 分页组件的页码值发生变化时，触发的函数
        handleCurrentChange:function(newNum){
            this.queryInfo.pagenum = newNum
            this.getOrderList()
        },
        // 修改地址的对话框
        showBox:function(){

            this.addressVisible = true
        },
        // 对话框关闭后，重置表单
        addressDialogClosed:function(){
            this.$refs.addressFormRef.resetFields()
        },
        // 点击按钮，显示物流对话框的处理函数
        showProgressBox: async function(){
            const {data:res} = await this.$http.get('/kuaidi/1106975712662')
            if(res.meta.status !== 200){
                return this.$message.error('获取物流信息失败！')
            }
            this.progressInfo = res.data
            this.progressVisible = true
            console.log(this.progressInfo);
        }

    }
};
</script>

<style scoped lang="less">
@import '../../plugins/timeline/timeline.css';
@import '../../plugins/timeline-item/timeline-item.css';

.el-cascader{
    width: 100%;
}
</style>
